In Brazil, studies with native freshwater prawn species were discontinued due to great importance of Macrobrachium rosenbergii. Therefore, it is necessary to continue investigations about our species, in order to develop technology adequate to our reality and in a future allow prawn farmers to culture other species. The aim of this study was to determine the fecundity and fertility of Macrobrac...

The present study was conducted during June to December, 2010 with a view developing nursery technology respect stocking density optimization and survivability of prawn PL in earthen ponds. Hatchery obtained were reared commercial feed monitoring water quality for 14 weeks 12 ponds (1.25dec each) at Khulna University. Four densities viz., 958, 500, 800 1000 PL/dec used three replicates each. ra...